usage = energy;
injection = (int) (injection * ratio);
}
transferRate = (int) injection;
double extra = energyCart.injectEnergy(this, injection, getTier(), true, false, false);
energy -= usage - extra;
transferedEnergy = extra != injection;
}
if (!transferedEnergy && !isPowered() && CartTools.cartVelocityIsLessThan(cart, STOP_VELOCITY))